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* Merge branch 'master' of ↵David S. Miller2010-06-112-3/+5
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * ipv6: fix ICMP6_MIB_OUTERRORSEric Dumazet2010-06-091-2/+2
| | | | | | | | | | | | | | | | In commit 1f8438a85366 (icmp: Account for ICMP out errors), I did a typo on IPV6 side, using ICMP6_MIB_OUTMSGS instead of ICMP6_MIB_OUTERRORS Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipmr: dont corrupt listsEric Dumazet2010-06-071-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ipmr_rules_exit() and ip6mr_rules_exit() free a list of items, but forget to properly remove these items from list. List head is not changed and still points to freed memory. This can trigger a fault later when icmpv6_sk_exit() is called. Fix is to either reinit list, or use list_del() to properly remove items from list before freeing them. bugzilla report : https://bugzilla.kernel.org/show_bug.cgi?id=16120 Introduced by commit d1db275dd3f6e4 (ipv6: ip6mr: support multiple tables) and commit f0ad0860d01e (ipv4: ipmr: support multiple tables) Reported-by: Alex Zhavnerchik <alex.vizor@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net-next: remove useless union keywordChangli Gao2010-06-1011-220/+214
| | | | | | | | | | | | | | | | | | | | remove useless union keyword in rtable, rt6_info and dn_route. Since there is only one member in a union, the union keyword isn't useful. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ipv6: mcast: RCU conversionsEric Dumazet2010-06-091-96/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - ipv6_sock_mc_join() : doesnt touch dev refcount - ipv6_sock_mc_drop() : doesnt touch dev/idev refcounts - ip6_mc_find_dev() becomes ip6_mc_find_dev_rcu() (called from rcu), and doesnt touch dev/idev refcounts - ipv6_sock_mc_close() : doesnt touch dev/idev refcounts - ip6_mc_source() uses ip6_mc_find_dev_rcu() - ip6_mc_msfilter() uses ip6_mc_find_dev_rcu() - ip6_mc_msfget() uses ip6_mc_find_dev_rcu() - ipv6_dev_mc_dec(), ipv6_chk_mcast_addr(), igmp6_event_query(), igmp6_event_report(), mld_sendpack(), igmp6_send() dont touch idev refcount Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | anycast: Some RCU conversionsEric Dumazet2010-06-071-48/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - dev_get_by_flags() changed to dev_get_by_flags_rcu() - ipv6_sock_ac_join() dont touch dev & idev refcounts - ipv6_sock_ac_drop() dont touch dev & idev refcounts - ipv6_sock_ac_close() dont touch dev & idev refcounts - ipv6_dev_ac_dec() dount touch idev refcount - ipv6_chk_acast_addr() dont touch idev refcount Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | raw: avoid two atomics in xmitEric Dumazet2010-06-071-5/+7
| | | | | | | | | | | | | | | | | | Avoid two atomic ops per raw_send_hdrinc() call Avoid two atomic ops per raw6_send_hdrinc() call Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2010-06-064-7/+8
|\ \ | |/ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/sfc/net_driver.h drivers/net/sfc/siena.c
| * ip6mr: fix a typo in ip6mr_for_each_table()Eric Dumazet2010-06-061-1/+1
| | | | | | | | | | Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: avoid high order allocationsEric Dumazet2010-06-051-1/+4
| | | | | | | | | | | | | | | | | | | | With mtu=9000, mld_newpack() use order-2 GFP_ATOMIC allocations, that are very unreliable, on machines where PAGE_SIZE=4K Limit allocated skbs to be at most one page. (order-0 allocations) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2010-05-311-1/+1
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
| | * netfilter: xtables: stackptr should be percpuEric Dumazet2010-05-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f3c5c1bfd4 (netfilter: xtables: make ip_tables reentrant) introduced a performance regression, because stackptr array is shared by all cpus, adding cache line ping pongs. (16 cpus share a 64 bytes cache line) Fix this using alloc_percpu() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-By: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * | net: sock_queue_err_skb() dont mess with sk_forward_allocEric Dumazet2010-05-311-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct sk_forward_alloc handling for error_queue would need to use a backlog of frames that softirq handler could not deliver because socket is owned by user thread. Or extend backlog processing to be able to process normal and error packets. Another possibility is to not use mem charge for error queue, this is what I implemented in this patch. Note: this reverts commit 29030374 (net: fix sk_forward_alloc corruptions), since we dont need to lock socket anymore. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | syncookies: update mss tablesFlorian Westphal2010-06-051-24/+15
| | | | | | | | | | | | | | | | | | | | | | | | - ipv6 msstab: account for ipv6 header size - ipv4 msstab: add mss for Jumbograms. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | syncookies: avoid unneeded tcp header flag double checkFlorian Westphal2010-06-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | caller: if (!th->rst && !th->syn && th->ack) callee: if (!th->ack) make the caller only check for !syn (common for 3whs), and move the !rst / ack test to the callee. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | ipv6: Refactor update of IPv6 flowi destination address for srcrt (RH) optionArnaud Ebalard2010-06-028-72/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are more than a dozen occurrences of following code in the IPv6 stack: if (opt && opt->srcrt) { struct rt0_hdr *rt0 = (struct rt0_hdr *) opt->srcrt; ipv6_addr_copy(&final, &fl.fl6_dst); ipv6_addr_copy(&fl.fl6_dst, rt0->addr); final_p = &final; } Replace those with a helper. Note that the helper overrides final_p in all cases. This is ok as final_p was previously initialized to NULL when declared. Signed-off-by: Arnaud Ebalard <arno@natisbad.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | net: CONFIG_NET_NS reductionEric Dumazet2010-06-021-5/+1
| | | | | | | | | | | | | | | | | | | | | Use read_pnet() and write_pnet() to reduce number of ifdef CONFIG_NET_NS Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | ipv6: get rid of ipip6_prl_lockEric Dumazet2010-06-011-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As noticed by Julia Lawall, ipip6_tunnel_add_prl() incorrectly calls kzallloc(..., GFP_KERNEL) while a spinlock is held. She provided a patch to use GFP_ATOMIC instead. One possibility would be to convert this spinlock to a mutex, or preallocate the thing before taking the lock. After RCU conversion, it appears we dont need this lock, since caller already holds RTNL Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | net/ipv6/mcast.c: Remove unnecessary kmalloc castsJoe Perches2010-06-011-2/+1
|/ / | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: fix sk_forward_alloc corruptionsEric Dumazet2010-05-291-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As David found out, sock_queue_err_skb() should be called with socket lock hold, or we risk sk_forward_alloc corruption, since we use non atomic operations to update this field. This patch adds bh_lock_sock()/bh_unlock_sock() pair to three spots. (BH already disabled) 1) skb_tstamp_tx() 2) Before calling ip_icmp_error(), in __udp4_lib_err() 3) Before calling ipv6_icmp_error(), in __udp6_lib_err() Reported-by: Anton Blanchard <anton@samba.org> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | IPv6: fix Mobile IPv6 regressionBrian Haley2010-05-281-1/+1
|/ | | | | | | | | | | | | Commit f4f914b5 (net: ipv6 bind to device issue) caused a regression with Mobile IPv6 when it changed the meaning of fl->oif to become a strict requirement of the route lookup. Instead, only force strict mode when sk->sk_bound_dev_if is set on the calling socket, getting the intended behavior and fixing the regression. Tested-by: Arnaud Ebalard <arno@natisbad.org> Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: Add GSO support on forwarding pathHerbert Xu2010-05-281-1/+1
| | | | | | | | | | | | | | | | | Currently we disallow GSO packets on the IPv6 forward path. This patch fixes this. Note that I discovered that our existing GSO MTU checks (e.g., IPv4 forwarding) are buggy in that they skip the check altogether, when they really should be checking gso_size + header instead. I have also been lazy here in that I haven't bothered to segment the GSO packet by hand before generating an ICMP message. Someone should add that to be 100% correct. Reported-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix lock_sock_bh/unlock_sock_bhEric Dumazet2010-05-271-2/+3
| | | | | | | | | | | | | | | | | | | | | This new sock lock primitive was introduced to speedup some user context socket manipulation. But it is unsafe to protect two threads, one using regular lock_sock/release_sock, one using lock_sock_bh/unlock_sock_bh This patch changes lock_sock_bh to be careful against 'owned' state. If owned is found to be set, we must take the slow path. lock_sock_bh() now returns a boolean to say if the slow path was taken, and this boolean is used at unlock_sock_bh time to call the appropriate unlock function. After this change, BH are either disabled or enabled during the lock_sock_bh/unlock_sock_bh protected section. This might be misleading, so we rename these functions to lock_sock_fast()/unlock_sock_fast(). Reported-by: Anton Blanchard <anton@samba.org> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Tested-by: Anton Blanchard <anton@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipmr: off by one in __ipmr_fill_mroute()Dan Carpenter2010-05-261-1/+1
| | | | | | | | | | | This fixes a smatch warning: net/ipv4/ipmr.c +1917 __ipmr_fill_mroute(12) error: buffer overflow '(mrt)->vif_table' 32 <= 32 The ipv6 version had the same issue. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: Never schedule DAD timer on dead addressHerbert Xu2010-05-181-2/+8
| | | | | | | | | | This patch ensures that all places that schedule the DAD timer look at the address state in a safe manner before scheduling the timer. This ensures that we don't end up with pending timers after deleting an address. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: Use POSTDAD stateHerbert Xu2010-05-181-5/+24
| | | | | | | | This patch makes use of the new POSTDAD state. This prevents a race between DAD completion and failure. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: Use state_lock to protect ifa stateHerbert Xu2010-05-181-4/+23
| | | | | | | | | | | This patch makes use of the new state_lock to synchronise between updates to the ifa state. This fixes the issue where a remotely triggered address deletion (through DAD failure) coincides with a local administrative address deletion, causing certain actions to be performed twice incorrectly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: Replace inet6_ifaddr->dead with stateHerbert Xu2010-05-181-7/+9
| | | | | | | | | | | This patch replaces the boolean dead flag on inet6_ifaddr with a state enum. This allows us to roll back changes when deleting an address according to whether DAD has completed or not. This patch only adds the state field and does not change the logic. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Remove unnecessary returns from void function()sJoe Perches2010-05-173-5/+0
| | | | | | | | | | | | | | | | This patch removes from net/ (but not any netfilter files) all the unnecessary return; statements that precede the last closing brace of void functions. It does not remove the returns that are immediately preceded by a label as gcc doesn't like that. Done via: $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \ xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }' Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Introduce skb_tunnel_rx() helperEric Dumazet2010-05-173-16/+8
| | | | | | | | | | | skb rxhash should be cleared when a skb is handled by a tunnel before being delivered again, so that correct packet steering can take place. There are other cleanups and accounting that we can factorize in a new helper, skb_tunnel_rx() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: fix the bug of address checkStephen Hemminger2010-05-171-7/+8
| | | | | | | | | | | | | The duplicate address check code got broken in the conversion to hlist (2.6.35). The earlier patch did not fix the case where two addresses match same hash value. Use two exit paths, rather than depending on state of loop variables (from macro). Based on earlier fix by Shan Wei. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Reviewed-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6 addrlabel: permit deletion of labels assigned to removed devFlorian Westphal2010-05-171-4/+4
| | | | | | | | | | | as addrlabels with an interface index are left alone when the interface gets removed this results in addrlabels that can no longer be removed. Restrict validation of index to adding new addrlabels. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Introduce sk_route_nocapsEric Dumazet2010-05-161-2/+2
| | | | | | | | | | | | | | | | | | | | | TCP-MD5 sessions have intermittent failures, when route cache is invalidated. ip_queue_xmit() has to find a new route, calls sk_setup_caps(sk, &rt->u.dst), destroying the sk->sk_route_caps &= ~NETIF_F_GSO_MASK that MD5 desperately try to make all over its way (from tcp_transmit_skb() for example) So we send few bad packets, and everything is fine when tcp_transmit_skb() is called again for this socket. Since ip_queue_xmit() is at a lower level than TCP-MD5, I chose to use a socket field, sk_route_nocaps, containing bits to mask on sk_route_caps. Reported-by: Bhaskar Dutta <bhaskie@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-05-1314-105/+81
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
| * netfilter: remove unnecessary returns from void function()sJoe Perches2010-05-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes from net/ netfilter files all the unnecessary return; statements that precede the last closing brace of void functions. It does not remove the returns that are immediately preceded by a label as gcc doesn't like that. Done via: $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \ xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }' Signed-off-by: Joe Perches <joe@perches.com> [Patrick: changed to keep return statements in otherwise empty function bodies] Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: cleanup printk messagesStephen Hemminger2010-05-134-10/+10
| | | | | | | | | | | | | | Make sure all printk messages have a severity level. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: change NF_ASSERT to WARN_ONStephen Hemminger2010-05-131-6/+1
| | | | | | | | | | | | | | | | | | Change netfilter asserts to standard WARN_ON. This has the benefit of backtrace info and also causes netfilter errors to show up on kerneloops.org. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * Merge branch 'master' of git://dev.medozas.de/linuxPatrick McHardy2010-05-1110-88/+70
| |\
| | * netfilter: xtables: combine built-in extension structsJan Engelhardt2010-05-111-34/+30
| | | | | | | | | | | | | | | | | | | | | | | | Prepare the arrays for use with the multiregister function. The future layer-3 xt matches can then be easily added to it without needing more (un)register code. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
| | * netfilter: xtables: change hotdrop pointer to direct modificationJan Engelhardt2010-05-117-17/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since xt_action_param is writable, let's use it. The pointer to 'bool hotdrop' always worried (8 bytes (64-bit) to write 1 byte!). Surprisingly results in a reduction in size: text data bss filename 5457066 692730 357892 vmlinux.o-prev 5456554 692730 357892 vmlinux.o Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
| | * netfilter: xtables: deconstify struct xt_action_param for matchesJan Engelhardt2010-05-118-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | In future, layer-3 matches will be an xt module of their own, and need to set the fragoff and thoff fields. Adding more pointers would needlessy increase memory requirements (esp. so for 64-bit, where pointers are wider). Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
| | * netfilter: xtables: substitute temporary defines by final nameJan Engelhardt2010-05-1110-11/+14
| | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
| | * netfilter: xtables: combine struct xt_match_param and xt_target_paramJan Engelhardt2010-05-111-14/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The structures carried - besides match/target - almost the same data. It is possible to combine them, as extensions are evaluated serially, and so, the callers end up a little smaller. text data bss filename -15318 740 104 net/ipv4/netfilter/ip_tables.o +15286 740 104 net/ipv4/netfilter/ip_tables.o -15333 540 152 net/ipv6/netfilter/ip6_tables.o +15269 540 152 net/ipv6/netfilter/ip6_tables.o Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
| | * netfilter: xtables: dissolve do_match functionJan Engelhardt2010-05-021-17/+5
| | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
* | | Merge branch 'master' of ↵David S. Miller2010-05-123-265/+683
|\ \ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kaber/ipmr-2.6
| * | | ipv6: ip6mr: add support for dumping routing tables over netlinkPatrick McHardy2010-05-111-7/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ip6mr /proc interface (ip6_mr_cache) can't be extended to dump routes from any tables but the main table in a backwards compatible fashion since the output format ends in a variable amount of output interfaces. Introduce a new netlink interface to dump multicast routes from all tables, similar to the netlink interface for regular routes. Signed-off-by: Patrick McHardy <kaber@trash.net>
| * | | ipv6: ip6mr: support multiple tablesPatrick McHardy2010-05-113-67/+377
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for multiple independant multicast routing instances, named "tables". Userspace multicast routing daemons can bind to a specific table instance by issuing a setsockopt call using a new option MRT6_TABLE. The table number is stored in the raw socket data and affects all following ip6mr setsockopt(), getsockopt() and ioctl() calls. By default, a single table (RT6_TABLE_DFLT) is created with a default routing rule pointing to it. Newly created pim6reg devices have the table number appended ("pim6regX"), with the exception of devices created in the default table, which are named just "pim6reg" for compatibility reasons. Packets are directed to a specific table instance using routing rules, similar to how regular routing rules work. Currently iif, oif and mark are supported as keys, source and destination addresses could be supported additionally. Example usage: - bind pimd/xorp/... to a specific table: uint32_t table = 123; setsockopt(fd, SOL_IPV6, MRT6_TABLE, &table, sizeof(table)); - create routing rules directing packets to the new table: # ip -6 mrule add iif eth0 lookup 123 # ip -6 mrule add oif eth0 lookup 123 Signed-off-by: Patrick McHardy <kaber@trash.net>
| * | | ipv6: ip6mr: move mroute data into seperate structurePatrick McHardy2010-05-111-176/+214
| | | | | | | | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net>
| * | | ipv6: ip6mr: convert struct mfc_cache to struct list_headPatrick McHardy2010-05-111-65/+62
| | | | | | | | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net>
| * | | ipv6: ip6mr: remove net pointer from struct mfc6_cachePatrick McHardy2010-05-111-32/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that cache entries in unres_queue don't need to be distinguished by their network namespace pointer anymore, we can remove it from struct mfc6_cache add pass the namespace as function argument to the functions that need it. Signed-off-by: Patrick McHardy <kaber@trash.net>
generated by cgit v1.1 at 2024-12-27 16:12:05 +0000